import java.io*.;
import java.util.*;

public class StardardIn{
	public static void main(String[] args) throws IOExpection{
		System.setIn(new FileInputStream(args[0]);
		try(Scanner scanner = new Scanner(Sysyem,in)){
			while(scanner.hasNextLine()){
				Sysyem.out.primntln(scanner.nextLine());
			}
		}
	}
}


